CN1496595A - 通信终端装置用天线 - Google Patents

通信终端装置用天线 Download PDF

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Publication number
CN1496595A
CN1496595A CNA028065115A CN02806511A CN1496595A CN 1496595 A CN1496595 A CN 1496595A CN A028065115 A CNA028065115 A CN A028065115A CN 02806511 A CN02806511 A CN 02806511A CN 1496595 A CN1496595 A CN 1496595A
Authority
CN
China
Prior art keywords
antenna
passive component
communication terminal
electricity supply
supply element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA028065115A
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English (en)
Chinese (zh)
Inventor
伊藤英雄
江川洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1496595A publication Critical patent/CN1496595A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/385—Two or more parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/392—Combination of fed elements with parasitic elements the parasitic elements having dual-band or multi-band characteristics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas
    • H01Q5/49—Combinations of two or more dipole type antennas with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Telephone Set Structure (AREA)
CNA028065115A 2001-12-27 2002-12-27 通信终端装置用天线 Pending CN1496595A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001398231 2001-12-27
JP2001398231A JP2003198410A (ja) 2001-12-27 2001-12-27 通信端末装置用アンテナ

Publications (1)

Publication Number Publication Date
CN1496595A true CN1496595A (zh) 2004-05-12

Family

ID=19189296

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028065115A Pending CN1496595A (zh) 2001-12-27 2002-12-27 通信终端装置用天线

Country Status (6)

Country Link
US (1) US6924769B2 (fr)
EP (1) EP1359639A4 (fr)
JP (1) JP2003198410A (fr)
CN (1) CN1496595A (fr)
AU (1) AU2002367238A1 (fr)
WO (1) WO2003056658A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101442329B (zh) * 2007-06-21 2013-01-02 捷讯研究有限公司 包括导电、电浮动波束成形单元的移动无线通信设备以及相关方法
CN103688408A (zh) * 2011-07-26 2014-03-26 株式会社村田制作所 天线装置
CN104885297A (zh) * 2012-12-28 2015-09-02 旭硝子株式会社 多频带天线和无线装置
CN105917523A (zh) * 2014-01-20 2016-08-31 旭硝子株式会社 便携式无线装置
CN105917524A (zh) * 2014-01-20 2016-08-31 旭硝子株式会社 天线指向性控制系统以及具备天线指向性控制系统的无线装置
CN106716715A (zh) * 2014-10-02 2017-05-24 旭硝子株式会社 天线装置以及无线装置

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CN101442329B (zh) * 2007-06-21 2013-01-02 捷讯研究有限公司 包括导电、电浮动波束成形单元的移动无线通信设备以及相关方法
CN103688408A (zh) * 2011-07-26 2014-03-26 株式会社村田制作所 天线装置
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CN104885297A (zh) * 2012-12-28 2015-09-02 旭硝子株式会社 多频带天线和无线装置
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CN104885297B (zh) * 2012-12-28 2018-09-11 Ａｇｃ株式会社 多频带天线和无线装置
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US6924769B2 (en) 2005-08-02
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WO2003056658A1 (fr) 2003-07-10
US20040066341A1 (en) 2004-04-08
AU2002367238A1 (en) 2003-07-15
JP2003198410A (ja) 2003-07-11

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